Hibiya Park is open 24 hours daily, year-round. Individual facilities within the park such as Hibiya Public Hall, restaurants, and certain garden sections operate on separate schedules and typically close in the evening.
No entrance fee is required. Special events, concerts at Hibiya Public Hall, or seasonal exhibitions within the park may charge separate admission.
Late March to early April for cherry blossoms and October to November for autumn foliage and chrysanthemum displays are peak seasons. Each season offers different attractions, with summer hosting festivals and winter providing quieter visits.
Yes, picnicking is permitted on the lawns and designated rest areas. Benches are available throughout the park. On-site restaurants and cafes are also present.
The park provides public restrooms, drinking fountains, vending machines, and benches. Restaurants and cafes operate within the grounds. Wi-Fi access is limited.